Package | Description |
---|---|
messif.objects.impl |
Implementation of basic data objects.
|
messif.objects.text |
Support for text data.
|
Modifier and Type | Class and Description |
---|---|
class |
MetaObjectCophirKeywords
Implementation of the object that encapsulates CoPhIR data including keywords.
|
static class |
MetaObjectCophirKeywords.MetaObjectCophirKeywordsDistCosine
Object that holds only keywords and measures the distance as the
weighted Cosine distance with weights based on tf-idf algorithm.
|
static class |
MetaObjectCophirKeywords.MetaObjectCophirKeywordsWithTKStrings
Extension of the MetaObjectCophirKeywords that preserves also the keyword
strings in both binary and Java serialization.
|
class |
MetaObjectParametricShapeColorAndText
This class represents a meta object that encapsulates MPEG7 descriptors for shape and color.
|
class |
MetaObjectProfiSCT
Special meta object that stores only the objects required for the Profi search.
|
static class |
MetaObjectProfiSCT.MetaObjectProfiSCTKwDistCosine
Object that holds only keywords and measures the distance as the
weighted Cosine distance with weights based on tf-idf algorithm.
|
static class |
MetaObjectProfiSCT.MetaObjectProfiSCTKwDistJaccard
Object that holds only keywords and measures the distance as the
weighted Jaccard with weights based on tf-idf algorithm.
|
static class |
MetaObjectProfiSCT.MetaObjectProfiSCTWithTKStrings
Extension of the MetaObjectProfiSCT that preserves also the title and keywords
strings in both binary and Java serialization.
|
class |
MetaObjectProfiSCTiDIM
Special meta object that stores only the objects required for the Profi search.
|
static class |
MetaObjectProfiSCTiDIM.MetaObjectProfiSCTiDIMKwDistCosine
Object that holds only keywords and measures the distance as the
weighted Cosine distance with weights based on tf-idf algorithm.
|
static class |
MetaObjectProfiSCTiDIM.MetaObjectProfiSCTiDIMWithTKStrings
Extension of the MetaObjectProfiSCT that preserves also the title and keywords
strings in both binary and Java serialization.
|
Modifier and Type | Method and Description |
---|---|
static StringFieldDataProvider |
TextConversion.metaobjectToTextProvider(MetaObject metaObject)
Converts the given
MetaObject to a StringFieldDataProvider
using the encapsulated objects that implement the StringDataProvider . |
Modifier and Type | Method and Description |
---|---|
static java.lang.String |
TextConversion.getAllFieldsData(StringFieldDataProvider textFieldDataProvider,
java.lang.String fieldSeparatorString,
boolean addNullFields)
Creates a text from all fields of the
StringFieldDataProvider . |